Chiropractic is still pseudoscience. It’s essentially only the massage part that’s useful, and that doesn’t rely on chiropractic theory.
Although I agree with you that some chiropractic claims are ludicrous, let me ask you something: Have you ever had sciatica?
Because I have, 3 or 4 years ago, and it was excrutiating. Four or five chiropractic treatments, and it has not recurred.
I don’t care what their fringe beliefs are, I know when I feel better.